.base-header {
  justify-content: space-between;
  align-items: center;
}
.base-header .logo {
  display: none;
  width: 10rem;
}
.base-header .right-side {
  flex-grow: 1;
  justify-content: space-between;
  align-items: center;
}
.base-header .right-side .search-input-box input {
  width: 15rem;
  line-height: 2rem;
  border-radius: 2.5px;
  outline: none;
  text-indent: 0.5rem;
}
.base-header .right-side .right-att {
  position: relative;
  align-items: center;
}
.base-header .right-side .right-att .user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  cursor: pointer;
  margin: 0 0.75rem;
}
.base-header .right-side .right-att .user-name {
  margin: 0 0.75rem;
  cursor: pointer;
}
.base-header .right-side .right-att .function-btn {
  width: 1.25rem;
  height: 1rem;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
}
.base-header .right-side .right-att .function-btn .line {
  height: 2.5px;
  background-color: #6a6a6a;
}
.base-header .right-side .right-att .function-btn:hover .line {
  background-color: #ff4545;
}
.base-header .right-side .right-att .function-item-box {
  position: absolute;
  z-index: 9;
  top: 2.5rem;
  right: 0rem;
  flex-direction: column;
  width: 15rem;
  align-items: center;
  box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.25);
  border-radius: 5px;
  background-color: white;
}
.base-header .right-side .right-att .function-item-box .function-route-box {
  width: 100%;
  box-sizing: border-box;
  justify-content: space-between;
  padding: 1rem 1rem 0;
}
.base-header .right-side .right-att .function-item-box .function-route-box .function-box {
  cursor: pointer;
  margin-bottom: 0.25rem;
  background-color: black;
  height: 5.25rem;
  width: 5.25rem;
  border-radius: 5px;
  color: white;
  padding: 0.5rem;
  background-size: cover;
  background-position: center;
}
.base-header .right-side .right-att .function-item-box .function-item {
  text-align: center;
  width: 100%;
  padding: 0.75rem 0;
  font-size: 0.8rem;
  font-weight: lighter;
  cursor: pointer;
}
.base-header .right-side .right-att .function-item-box .function-item:hover {
  background-color: #e2e2e2;
}
.base-header .right-side .right-att .link {
  cursor: pointer;
}
.base-header .right-side .right-att .link:hover {
  color: #ff4545;
}
@media (max-width: 578px) {
  .base-header {
    flex-direction: column;
    align-items: unset;
  }
  .base-header .right-side {
    margin-top: 0.5rem;
  }
  .base-header .right-side .search-input-box {
    width: 100%;
  }
  .base-header .right-side .search-input-box input {
    width: 100%;
    border-radius: 5px;
    line-height: 2.5rem;
  }
  .base-header .right-side .right-att {
    display: none;
  }
  .base-header .logo {
    display: block;
    width: 10rem;
  }
}
